Hi there! Apologies for the confusion.
We currently don’t have an updated version of The Glass Coffin available to play yet. The only available build of the game is the old one from our previous page.
However, we plan for the new demo to be released in the first half of 2022. The demo will be free to play!
Once we have a release date set, we’ll be announcing it here and over on our Twitter (@TheGlassCoffin_).
Hopefully this clears things up!